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Add support for arm hardfloat calling convention

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See Procedure Call Standard for the ARM Architecture (AAPCS) for more
details.
This commit is contained in:
Thomas Preud'homme
2011-12-10 07:22:09 +01:00
parent bfb00494eb
commit 7f6095bfec
5 changed files with 334 additions and 80 deletions
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2
Makefile
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@ -54,6 +54,8 @@ NATIVE_DEFINES+=-DWITHOUT_LIBTCC
NATIVE_DEFINES+=$(if $(wildcard /lib/ld-linux.so.3),-DTCC_ARM_EABI)
NATIVE_DEFINES+=$(if $(wildcard /lib/arm-linux-gnueabi),-DCONFIG_MULTIARCHDIR=\"arm-linux-gnueabi\")
NATIVE_DEFINES+=$(if $(shell grep -l "^Features.* \(vfp\|iwmmxt\) " /proc/cpuinfo),-DTCC_ARM_VFP)
# To use ARM hardfloat calling convension
#NATIVE_DEFINES+=-DTCC_ARM_HARDFLOAT
endif
ifdef CONFIG_WIN32